Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Dive into the depths of Java with our quiz based on "Thinking in Java, Fourth Edition" by Bruce Eckel. Test your knowledge, solidify concepts, and prepare for certification with challenging questions and insightful feedback.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which collection type allows you to associate objects with other objects?

Set
List
Queue
Map

The correct answer is: Map

Map is the only collection data type that allows you to associate objects with other objects. List is used for storing a sequence of objects, Set is used for storing a collection of unique objects, and Queue is used for implementing a first-in-first-out (FIFO) order. Therefore, they are not suitable for associating objects with one another.